redline | 2f227912aff8b075c24231e4fd18051f8f5cbbba230810f3724de95e62fdba9a

General

Target

2069ed17310f808858c9e0706d135b26.exe
Size

795KB
MD5

2069ed17310f808858c9e0706d135b26
SHA1

c5a3c026e60d46d0e2b3906f74d72b52beb91a61
SHA256

2f227912aff8b075c24231e4fd18051f8f5cbbba230810f3724de95e62fdba9a
SHA512

f12d4abbcef36e53d316d94e686f5545354409f9821504906225f59ef2a71e33ba76c0a2856673ecdce5484d70864317d488cf69a143a3c308ab92d4620825c5

Score

10^/10

redline discovery infostealer spyware

Malware Config

Signatures

RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
infostealer redline

RedLine Payload 3 IoCs

Processes:

resource	yara_rule
behavioral1/memory/336-8-0x0000000000400000-0x0000000000426000-memory.dmp	family_redline
behavioral1/memory/336-9-0x000000000041EFC2-mapping.dmp	family_redline
behavioral1/memory/336-11-0x0000000000400000-0x0000000000426000-memory.dmp	family_redline

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware

Data from Local System
T1005

Credentials in Files
T1081
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials in Files
T1081
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012
Suspicious use of SetThreadContext 1 IoCs

Processes:

2069ed17310f808858c9e0706d135b26.exe

description pid process target process

PID 776 set thread context of 336 776 2069ed17310f808858c9e0706d135b26.exe 2069ed17310f808858c9e0706d135b26.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

2069ed17310f808858c9e0706d135b26.exe

pid process

336 2069ed17310f808858c9e0706d135b26.exe
336 2069ed17310f808858c9e0706d135b26.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

2069ed17310f808858c9e0706d135b26.exe

description pid process

Token: SeDebugPrivilege 336 2069ed17310f808858c9e0706d135b26.exe

description	pid	process	target process
PID 776 set thread context of 336	776	2069ed17310f808858c9e0706d135b26.exe	2069ed17310f808858c9e0706d135b26.exe

pid	process
336	2069ed17310f808858c9e0706d135b26.exe
336	2069ed17310f808858c9e0706d135b26.exe

description	pid	process
Token: SeDebugPrivilege	336	2069ed17310f808858c9e0706d135b26.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

2069ed17310f808858c9e0706d135b26.exe

description	pid	process	target process
PID 776 wrote to memory of 336	776	2069ed17310f808858c9e0706d135b26.exe	2069ed17310f808858c9e0706d135b26.exe
PID 776 wrote to memory of 336	776	2069ed17310f808858c9e0706d135b26.exe	2069ed17310f808858c9e0706d135b26.exe
PID 776 wrote to memory of 336	776	2069ed17310f808858c9e0706d135b26.exe	2069ed17310f808858c9e0706d135b26.exe
PID 776 wrote to memory of 336	776	2069ed17310f808858c9e0706d135b26.exe	2069ed17310f808858c9e0706d135b26.exe
PID 776 wrote to memory of 336	776	2069ed17310f808858c9e0706d135b26.exe	2069ed17310f808858c9e0706d135b26.exe
PID 776 wrote to memory of 336	776	2069ed17310f808858c9e0706d135b26.exe	2069ed17310f808858c9e0706d135b26.exe
PID 776 wrote to memory of 336	776	2069ed17310f808858c9e0706d135b26.exe	2069ed17310f808858c9e0706d135b26.exe
PID 776 wrote to memory of 336	776	2069ed17310f808858c9e0706d135b26.exe	2069ed17310f808858c9e0706d135b26.exe
PID 776 wrote to memory of 336	776	2069ed17310f808858c9e0706d135b26.exe	2069ed17310f808858c9e0706d135b26.exe

C:\Users\Admin\AppData\Local\Temp\2069ed17310f808858c9e0706d135b26.exe
"C:\Users\Admin\AppData\Local\Temp\2069ed17310f808858c9e0706d135b26.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:776

C:\Users\Admin\AppData\Local\Temp\2069ed17310f808858c9e0706d135b26.exe
"{path}"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:336

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

2

T1081

Discovery

Query Registry

1

T1012

Lateral Movement

Collection

Data from Local System

2

T1005

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/336-8-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/336-9-0x000000000041EFC2-mapping.dmp

Download
memory/336-10-0x0000000073D40000-0x000000007442E000-memory.dmp

Filesize
6.9MB

Download
memory/336-11-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/336-13-0x00000000049E0000-0x00000000049E1000-memory.dmp

Filesize
4KB

Download
memory/776-2-0x0000000073D40000-0x000000007442E000-memory.dmp

Filesize
6.9MB

Download
memory/776-3-0x0000000000BA0000-0x0000000000BA1000-memory.dmp

Filesize
4KB

Download
memory/776-5-0x0000000004FF0000-0x0000000004FF1000-memory.dmp

Filesize
4KB

Download
memory/776-6-0x0000000000290000-0x000000000029B000-memory.dmp

Filesize
44KB

Download
memory/776-7-0x0000000004340000-0x00000000043BC000-memory.dmp

Filesize
496KB

Download

Analysis

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